Amplidiag CarbaR+MCR detects the main carbapenemase-producing organisms and colistin resistance markers. Novidiag Bacterial GE+ identifies the most common enteric pathogens.
Using an immunoassay as an initial screening tool saved approximately $36,000 over multiplex PCR panel use alone when performed in a period of high flu prevalence.
Sensitivity problems with rapid antigen tests are also helping the more accurate rapid molecular tests gain wider acceptance, manufacturers said.
The test runs on the GeneSTAT system, and has demonstrated 100 percent sensitivity, 99.6 percent specificity, and 100 percent reproducibility.
The firm said that its platform successfully detected pathogens and resistance markers at limits of detection as low as 1 CFU/ml in spiked blood samples.
Using a blood volume of 100 μL, the test demonstrated a sensitivity of 90.2 percent for the diagnosis of blood-culture positive sepsis episodes.
Researchers from France's Gustave Roussy Institute designed EGFR mutation assays for the system, which they showed could be useful for testing in non-small cell lung cancer patients.
The test, which is currently for research use only, uses fluorescent multiplex PCR to co-amplify seven markers for analysis of the MSI-high phenotype.
The agreement with Mexico's agriculture department covers studies to evaluate molecular detection assays for bovine TB, as well as studies on zoonotic TB diagnosis.
PerkinElmer's subsidiary Wallac will now distribute the Amplidiag product line in Israel and in a number of countries in Africa.
A new analysis examines the gender gap among paper authors in the sciences and says it may take decades or more to close.
Researchers have uncovered signals of selection that may enable the Bajau people to free five hundreds of feet deep, Reuters reports.
In Science this week: paternally inherited cis-regulatory structural variants in autism, and more.
A new report outlines issues facing the implementation of personalized medicine in the UK, the Independent reports.